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Figure 7 | BMC Medical Imaging

Figure 7

From: Improved operator agreement and efficiency using the minimum area contour change method for delineation of hyperintense multiple sclerosis lesions on FLAIR MRI

Figure 7

The graph with the sharp peak is the Outline Error Distribution (OED) graph of MACC (ROI(r 1 , im), im) and MACC (ROI(r 2 , im), im), and indicates that most compared ROIs have near zero area disagreement. The flatter graph is the Outline Error OED graph of ROI(r1, im) and ROI(r2, im), and indicates a broad range of area disagreement between corresponding ROIs. Negative abscissa values indicate that operator 1’s ROIs are larger than operator 2’s ROIs, and positive values indicate the opposite.

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BMC Medical Imaging

ISSN: 1471-2342

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